Abstract

RUIZ VILLALONGA, Alejandro  and  ALPIZAR ARTEAGA, Ernesto. Program synchronization method for a traffic controller. EAC [online]. 2014, vol.35, n.1, pp.50-56. ISSN 1815-5928.

This paper presents a method of synchronizing traffic light controller plans, based on increasing time base count of lights, which will insert the intersection into synchronized artery again with the appearance of a mismatch. The implemented method was validated with the use of a controller card semaphoric control and was obtained as result that plans synchronization is performed in a maximum of three cycles. The traffic light controller uses Microchip mid-range family of microcontrollers so firmware development was used CCS PIC C compiler.

Keywords : traffic controller; program; synchronization.

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